Commit 6ee8241d authored Jul 22, 2019 by Tony Lindgren

bus: ti-sysc: Fix handling of forced idle



For some devices we can get the following warning on boot:

ti-sysc 48485200.target-module: sysc_disable_module: invalid midlemode

Fix this by treating SYSC_IDLE_FORCE like we do for the other bits
for idlemodes mask.

Fixes: d59b6056 ("bus: ti-sysc: Add generic enable/disable functions")
Cc: Roger Quadros <rogerq@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent afd58b16

drivers/bus/ti-sysc.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -949,7 +949,7 @@ static int sysc_best_idle_mode(u32 idlemodes, u32 *best_mode)
	*best_mode = SYSC_IDLE_SMART_WKUP;		*best_mode = SYSC_IDLE_SMART_WKUP;
	else if (idlemodes & BIT(SYSC_IDLE_SMART))		else if (idlemodes & BIT(SYSC_IDLE_SMART))
	*best_mode = SYSC_IDLE_SMART;		*best_mode = SYSC_IDLE_SMART;
	else if (idlemodes & SYSC_IDLE_FORCE)		else if (idlemodes & BIT(SYSC_IDLE_FORCE))
	*best_mode = SYSC_IDLE_FORCE;		*best_mode = SYSC_IDLE_FORCE;
	else		else
	return -EINVAL;		return -EINVAL;

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